Field notes of Charles Wright for 1849 and 1851-52, relating to collections from Texas, New Mexico, Arizona and adjacent Sonora and Chihuahua - Wright, Charles,; Johnston, I. M. (Ivan Murray), (1847)
Manuscript dated February 1940. --- Transcript of the field notes that were sent to Asa Gray by Charles Wright, along with introductory material and notes regarding the locations Wright visited.
Keywords: Chihuahua (State); Mexico; Plants; Sonora (State); Southwest, New